[Bug c++/33336] New: Using predefined macros inside the template function errors out in compilation

[raviprakashg at hotmail dot com]

#include 
#define MEM_COPY(from,to,size)  memcpy((to),(from),(size))

#define MEMCOPY(from,to,n_items,type) \
 MEM_COPY((char *)(from),(char *)(to),(unsigned)(n_items)*sizeof(type))


template  class RPGVec 
{
public:
virtual int Copy( RPGVec &Vin);
}

template  int RPGVec::Copy( RPGVec &Vin)
{
   MEMCOPY( Vin.Adr(), this->Adr(), 10, T);
   return SUCCES;
}

error: there are no arguments to `MEM_COPY' that depend on a template
parameter, so a declaration of `MEM_COPY' must be available

How do I fix this ?

Thank you


-- 
   Summary: Using predefined macros inside the template function
errors out in compilation
   Product: gcc
   Version: 3.4.3
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: raviprakashg at hotmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=6

[Bug c++/33336] Using predefined macros inside the template function errors out in compilation

[raviprakashg at hotmail dot com]

--- Comment #2 from raviprakashg at hotmail dot com  2007-09-07 18:40 
---
Thank you,

The problem was found to be MEM_COPY was in a different #ifdef loop in my
application that caused the error.
Thank you for your input.


-- 

raviprakashg at hotmail dot com changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=6

[Bug c++/32740] New: parser error when passing the template arg to STL

[raviprakashg at hotmail dot com]

//File template_test.cpp
# include 
# include 


class V
{
public:
template 
  static void RPG(const std::vector& listIn, std::vector& listOut);
} ;

template 
inline
void V::RPG(const std::vector& listIn, 
 std::vector&
listOut)
{
for(std::vector::const_iterator iter = listIn.begin();   iter !=
listIn.end(); iter++)
{
//do nothing
}
}


When compiling this the parser errors out with the below message

***
g++ -c template_test.cpp
template_test.cpp: In static member function `static void V::RPG(const
std::vector >&, std::vector
>&)':
template_test.cpp:17: error: expected `;' before "iter"
template_test.cpp:17: error: `iter' undeclared (first use this function)
template_test.cpp:17: error: (Each undeclared identifier is reported only once
for each function it appears in.)
*

Any help here ?

Thank you,
Ravi


-- 
   Summary: parser error when passing the template arg to STL
   Product: gcc
   Version: 3.4.3
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: raviprakashg at hotmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32740

[Bug c++/32740] parser error when passing the template arg to STL

[raviprakashg at hotmail dot com]

--- Comment #2 from raviprakashg at hotmail dot com  2007-07-12 15:59 
---
Thank you.


-- 

raviprakashg at hotmail dot com changed:

   What|Removed |Added

 Status|RESOLVED|VERIFIED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32740